100 Years of ignition system excellence

Partnering with SEM creates numerous advantages for our customers. As specialists, we offer customized solutions for specific demands within each of our selected product areas. Our team is able to leverage a wealth of experience and skills to create an unparalleled level of technical excellence across all of our products and solutions.

Competent and committed employees spread across three continents strive to constantly evolve and improve our business to meet market expectations. The work we perform is always driven by customer needs, respect for the individual, and resource efficiency. SEM has a company culture that promotes quality as a shared responsibility. Our success is entirely dependent on the attitude, commitment and performance of our employees. As a team we support and improve our processes so that we can meet and exceed the expectations of our customers.

SEM operates at the intersection of technical excellence, innovation, and environmental awareness, delivering high-quality dependable solutions to its chosen markets globally. A tradition extending 100 years

Our position on the leading edge of technology is supported by a close cooperation with customers, universities and research centers. Domain-critical topics such as how to provide robust ignition, combustion diagnostics for engine control, and optimization of engine performance are continuously being explored. Long-term focus on research is a key differentiator and success factor for SEM.